﻿<!DOCTYPE HTML>
<html>

<head>
   <title>使用 history 对象</title>
   <meta charset="utf-8" />
</head>

<body>
   <h2>9-2.html</h2>
   <div>
      <a href="04_history1.html">1</a>&nbsp;&nbsp;
      <a href="04_history2.html">2</a>&nbsp;&nbsp;
      <a href="04_history3.html">3</a>&nbsp;&nbsp;
   </div><br />
   <div>
      <a href="javascript:history.go(-1) ">后退一次</a>&nbsp;&nbsp;
      <a href="javascript:history.go(1) ">前进一次</a>&nbsp;&nbsp;
   </div>
</body>

</html>